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Individual Calculations September 2013 |
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| Sapozhnikov, Roman Total change: -4.65 | |   |
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| 2013 Pepsico Quebec Open Ch - Invitational | Montreal, Quebec | CAN | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2272 | 4.50 | 9 | -0.68 | 15 | -10.20 | |
|  Chirila, Ioan-Cristian | g | | 2528 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Tessier-Desrosiers, Olivier | | | 2106 | CAN | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Oliva Castaneda, Kevel | f | | 2423 | CUB | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Tomb, Maroun | | | 2133 | LIB | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Chiku-Ratte, Olivier-Kenta | | | 2106 | CAN | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Masse, Hugues | | | 2187 | CAN | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Voskanyan, Vahagn | f | | 2241 | CAN | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Cao, Jason | f | | 2060 | CAN | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Berube, Antoine | | | 2174 | CAN | 1.00 | 1 | 0.37 | 15 | 5.55 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2013 Mississauga Open | Mississauga | CAN | 2013-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2298 | 2.50 | 4 | 0.37 | 15 | 5.55 | |
| | Fernandez, Angel Louis | | | 2162 | CUB | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Cheng, Bindi | m | | 2421 | CAN | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Bailey, Doug | f | | 2233 | CAN | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Preotu, Razvan | | | 2277 | CAN | 0.50 | 1 | -0.03 | 15 | -0.45 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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